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ITU-R WP8D

All mobile satellite services and radiodetermination satellite service

Results:50 total items.
Contributions  [ Source: Japan ]   Documents / Contributions
 
Number 
Title Source AI/Question
Date
[ 487 ]  
 
System example for use of mobile earth stations and ancillary equipment for relief operation     Japan     2007-06-04
[ 486 ]  
 
Sample system parameters for IP packet applications in the mobile-satellite service     Japan     2007-06-04
[ 485 ]  
 
Proposal for the modification of preliminary draft new Recommendation ITU-R M.[S-E RX+TX] - Characteristics and protection criteria for receiving earth stations and transmitting space stations of the radionavigation-satellite service operating in the band 5 010-5 030 MHz     Japan   236/8   2007-06-04
[ 484 ]  
 
Proposal for the modification of preliminary draft new Recommendation ITU-R M.[E-S TX+RX] - Characteristics of transmitting earth stations and receiving space stations in the radionavigation-satellite service (Earth-to-space) operating in the band 5 000-5 010 MHz     Japan   236/8   2007-06-04
[ 483 ]  
 
Proposal for draft new Recommendation ITU-R M.[RNSS COORD METHOD] - A coordination methodology for RNSS inter-system interference estimation     Japan   239/8, 217/8   2007-06-04
[ 482 ]  
 
Proposal for draft new Recommendation ITU-R M.[1317_NEW] - Description of RNSS systems and networks and technical characteristics of transmitting space stations operating in RNSS systems and networks (space-to-Earth and space-to-space) in the bands 1 164-1 215 MHz, 1 215-1 300 MHz, 1 559-1 610 MHz and 5 010-5 030 MHz     Japan   236/8   2007-06-04
[ 481 ]  
 
Proposal for draft new Recommendation ITU-R M.[CHAR-RX3] - Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service operating in the band 1 164-1 215 MHz     Japan   236/8   2007-06-04
[ 480 ]  
 
Proposal for draft new Recommendation ITU-R M.[1088_NEW] - Characteristics and protection criteria for receiving earth stations of the radionavigation-satellite service in the band 1 215-1 300 MHz     Japan   236/8   2007-06-04
[ 479 ]  
 
Proposal for draft new Recommendation ITU-R M.[1477_NEW] - Characteristics and protection criteria for receiving earth stations of the radionavigation-satellite service (space-to-Earth) in the band 1 559-1 610 MHz     Japan   236/8   2007-06-04
[ 420 ]  
 
Reference system design examples and parameters for IP packet applications in the Mobile Satellite Service     Japan     2006-09-01
[ 419 ]  
 
Proposal for draft new Recommendation ITU-R M.[RNSS COORD METHOD] - A coordination methodology for RNSS inter-system interference estimation     Japan   239/8, 217/8   2006-09-01
[ 417 ]  
 
Proposal for draft new Recommendation ITU-R M.[1317_NEW] - Description of RNSS systems and networks and technical characteristics of transmitting space stations operating in RNSS systems and networks (space-to-Earth and space-to-space) in the band 1 164-1 215 MHz, 1 215-1 300 MHz, 1 559-1 610 MHz and 5 010-5 030 MHz     Japan   236/8   2006-09-01
[ 416 ]  
 
Proposal for draft new Recommendation ITU-R M.[CHAR-RX3] - Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service operating in the band 1 164-1 215 MHz     Japan   236/8   2006-09-01
[ 414 ]  
 
Proposal for draft new Recommendation ITU-R M.[1088_NEW] - Characteristics and protection criteria for receiving earth stations of the radionavigation-satellite service in the band 1 215-1 300 MHz     Japan   236/8   2006-09-01
[ 412 ]  
 
Proposed Modifications to Annex 16 to WP 8D Chairman's Report - Preliminary draft CPM text for WRC-07 Agenda Item 1.6 (Resolution 415 (WRC-03))     Japan     2006-09-01
[ 411 ]  
 
Proposal for draft new Recommendation ITU-R M.[1477_NEW] - Characteristics and protection criteria for receiving earth stations of the radionavigation-satellite service (space-to-Earth) in the band 1 559-1 610 MHz     Japan   236/8   2006-09-01
[ 409 ]  
 
Proposed draft supplements of the MSS Handbook     Japan     2006-09-01
[ 407 ]  
 
Proposal for the modification of preliminary draft new Recommendation ITU-R M. [S-E RX+TX] - Characteristics and protection criteria for receiving Earth stations and transmitting space stations of the radionavigation-satellite service operating in the band 5 010-5 030 MHz     Japan   236/8   2006-09-01
[ 405 ]  
 
Proposal for the modification of preliminary draft new Recommendation ITU-R M.[E-S TX+RX] - Characteristics of transmitting Earth stations and receiving space stations in the radionavigation-satellite service (Earth-to-space) operating in the band 5 000-5 010 MHz     Japan   236/8   2006-09-01
[ 373 ]  
(Rev.1) 
Proposed streamlining of the satellite part of the draft CPM text pertaining to WRC-07 Agenda item 1.4     Japan     2006-06-13
[ 314 ]  
 
Review of Recommendation ITU-R M.550     Japan     2006-01-26
[ 313 ]  
 
Proposed working document towards ITU-R draft new Report - Reference system parameters for IP packet applications in the mobile satellite service     Japan     2006-01-26
[ 312 ]  
 
Proposal for preliminary draft new Recommendation ITU-R M.[CHAR-RX3] - Characteristics and protection criteria for receiving Earth stations in the radionavigation-satellite service operating in the band 1 164 1 215 MHz     Japan   236/8   2006-01-26
[ 311 ]  
 
Proposal for preliminary draft new Recommendation ITU-R M.[1477_NEW] - Characteristics and protection criteria for receiving Earth stations of the radionavigation-satellite service (space-to-Earth) in the band 1 559-1 610 MHz     Japan   236/8   2006-01-26
[ 310 ]  
 
Proposal for preliminary draft new Recommendation ITU-R M.[1088_NEW] - Characteristics and protection criteria for receiving Earth stations of the radionavigation-satellite service in the band 1 215-1 300 MHz     Japan   236/8   2006-01-26
[ 231 ]  
 
Completion of the study on feasibility and practicality of prioritization and real-time pre-emptive access between different networks of MSS in the bands 1 525-1 559 MHz and 1 626.5-1 660.5 MHz     Japan   83/8   2005-09-09
[ 230 ]  
 
Proposed framework for compiling reviewed old ITU-R Reports into the supplements of the MSS handbook     Japan     2005-09-09
[ 229 ]  
 
On the revision of Recommendations ITU-R M.549 and M. 550     Japan     2005-09-09
[ 228 ]  
 
Further study on the impact of devices using ultra-wideband technology into a receiving Earth station operating in the 2.2 GHz band     Japan   227/1   2005-09-09
[ 227 ]  
 
PDNR ITU-R M.[CHAR-RX3] - Characteristics and protection criteria for receiving Earth stations in the radionavigation-satellite service operating in the band 1 164-1 215 MHz     Japan   236/8   2005-09-12
[ 226 ]  
 
PDNR ITU-R M.[1477_NEW] - Characteristics and protection criteria for receiving Earth stations of the radionavigation-satellite service (space-to-Earth) in the band 1 559-1 610 MHz     Japan   236/8   2005-09-09
[ 225 ]  
 
PDNR ITU-R M.[1317_NEW] - Description of RNSS systems and networks and technical characteristics of transmitting space stations operating in RNSS systems and networks (space-to-Earth and space-to-space) in the bands 1 164-1 215 MHz, 1 215-1 300 MHz, 1 559-1 610 MHz and 5 010-5 030 MHz     Japan   236/8   2005-09-09
[ 224 ]  
 
PDNR ITU-R M.[1088_NEW] - Characteristics and protection criteria for receiving Earth stations of the radionavigation-satellite service in the band 1 215-1 300 MHz     Japan   236/8   2005-09-09
[ 160 ]  
 
Proposal for preliminary draft new Recommendation ITU-R M.[CHAR-RX3] - Characteristics and protection criteria for receiving earth stations in the radionavigation-satellite service operating in the band 1 164-1 215 MHz     Japan     2005-04-01
[ 159 ]  
 
Proposal for preliminary draft revision of Recommendation ITU-R M.1317 - Description of RNSS systems and technical characteristics of transmitting space stations operating in the RNSS systems (space-to-Earth and space-to-space) in the bands 1 164-1 215 MHz, 1 215-1 300 MHz, 1 559-1 610 MHz and 5 010-5 030 MHz     Japan     2005-04-01
[ 158 ]  
 
Proposal for preliminary draft revision of Recommendation ITU-R M.1088 - Characteristics and protection criteria for receiving earth stations of the radionavigation-satellite service in the band 1 215-1 300 MHz     Japan     2005-04-01
[ 155 ]  
 
Proposal for draft new Recommendation - Methodology for deriving performance objectives and its optimization for IP packet data applications in the mobile-satellite service     Japan     2005-03-31
[ 154 ]  
 
A consideration on the possible revision of Recommendation ITU-R M.1391     Japan     2005-03-31
[ 153 ]  
 
Consideration results on review of Recommendation ITU-R M.828 and ITU-R M.1228     Japan     2005-03-31
[ 144 ]  
 
Characteristics of MSS systems to be taken into account in studies of compatibility between ultra-wideband (UWB) and MSS systems     Australia, Korea and Japan     2005-03-18
[ 100 ]  
 
Draft revision to Recommendation ITU-R M.1642 - Methodology for assessing the maximum aggregate epfd at an aeronautical radionavigation service station from all radionavigation-satellite service systems operating in the 1 165-1 215 MHz band     Japan     2004-09-01
[ 85 ]  
 
Draft study on the determination of feasibility and practicability of prioritization and real-time pre-emptive access to ensure spectrum availability and protection for the AMS(R)S between different networks of MSS in the bands 1 525-1 559 MHz and 1 626.5-1 660.5 MHz     Japan     2004-08-31
[ 84 ]  
 
Proposed preliminary draft new Recommendation - Methodology for deriving performance objectives and its optimization for IP packet data applications in the mobile-satellite service     Japan     2004-08-31
[ 82 ]  
 
Proposed revision of Recommendation ITU-R M.694 and suppression of Report ITU-R M.922-1     Japan     2004-08-31
[ 81 ]  
 
Proposal for the element of compatibility analysis between an ultra-wideband device and a receiving earth station operating in the 2.2 GHz band     Japan   227/1   2004-08-31
[ 80 ]  
 
Proposed conversion of Report ITU-R M.921-2 to a supplement of the MSS Handbook and suppression of the Report     Japan     2004-08-31
[ 34 ]  
 
Completion of the study to determine the feasibility and practicability of prioritization and real-time pre-emptive access between different networks of MSS in the bands 1 545-1 555 MHz and 1 646.5-1 656.5 MHz     Japan   83-4/8   2003-11-18
[ 33 ]  
 
Methodology for deriving performance objectives and their optimization for IP packet data applications in the mobile-satellite service     Japan     2003-11-18
[ 32 ]  
 
Study items on performance parameters for IP packet data applications in the mobile-satellite service     Japan     2003-11-18
[ 31 ]  
 
Proposal for preliminary draft revision to Recommendation ITU-R M.1642 - Methodology for assessing the maximum aggregate epfd at an aeronautical radionavigation service station from all radionavigation-satellite service systems operating in the 1 164-1 215 MHz band     Japan   62-2/8   2003-11-18
Results:50 total items.
 
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